Lenovo ThinkPad T14s Gen 4 Tastatur Handauflage Top Cover Nordic Black 5M11L59379
5M11L59379, 5M11L59377, 5M11L59378, 5M11L59380. Keyboard Palmrest Palm Rest Topcase Top Case Upper Top Cover. This part is a genuine part direct from Lenovo so you can be sure you are receiving the highest quality product available.